div.pageEditorBorder .App{
    border:none !important;
}
.container_test{
    height: 23rem;
    margin: 30px;
    overflow: hidden;
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
}

.content_test{
    position: absolute;
    top: 0;
    left: 0;
    bottom: 0;
    right: 0;
    min-height: 10%;
}

.left_test{
    width: 50%;
    height: 100%;
    float: left;
    position: relative;
}

.left-top_test{
    position: absolute;
    top: 0;
    width: 100%;
    height: 100%;
    background-color: lightblue;
}

.h-resize_test{
    height: 4px;
    width: 100%;
    background: #fff;
    position: absolute;
    bottom: 100px;
    z-index: 1;
    cursor: row-resize;
    user-select: none;
}

.left-bottom_test{
    position: absolute;
    bottom: 0;
    width: 100%;
    height: 50%;
    background-color: lightgreen;
}

.v-resize_test{
    height: 100%;
    width: 4px;
    position: absolute;
    background: #fff;
    left: 100px;
    z-index: 2;
    cursor: col-resize;
    user-select: none;
}

.v-resize_2_test{
    height: 100%;
    width: 4px;
    position: absolute;
    background: #fff;
    z-index: 2;
    cursor: col-resize;
    user-select: none;
}

.right_test{
    margin-left: 50%;
    background-color: lightsalmon;
    height: 100%;
}
